Synonyms: unappreciated, unsung, unvalued
Definition: having value that is not acknowledged
Similar words: unacknowledged
Definition: not recognized or admitted
Synonyms: unsung, unknown, obscure
Definition: not famous or acclaimed
Usage: an obscure family; unsung heroes of the war
Similar words: inglorious
Definition: not bringing honor and glory
Usage: some mute inglorious Milton here may rest